Hi,
I am using FreeBSD 8.2 and went to add 4 new disks today to expand my
offsite storage. All was working fine for about 20min and then the new
drive cage started to fail. Silly me for assuming new hardware would be
fine :(
The new drive cage started to fail, it hung the server and the box
rebooted. After it rebooted, the entire pool is gone and in the state
below. I had only written a few files to the new larger pool and I am
not concerned about restoring that data. However, is there a way to get
back the original pool data ?
Going to http://www.sun.com/msg/ZFS-8000-3C gives a 503 error on the web
page listed BTW.
0(offsite)# zpool status
pool: tank1
state: UNAVAIL
status: One or more devices could not be opened. There are insufficient
replicas for the pool to continue functioning.
action: Attach the missing device and online it using 'zpool online'.
see: http://www.sun.com/msg/ZFS-8000-3C
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
tank1 UNAVAIL 0 0 0 insufficient replicas
raidz1 ONLINE 0 0 0
ad0 ONLINE 0 0 0
ad1 ONLINE 0 0 0
ad4 ONLINE 0 0 0
ad6 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
ada4 ONLINE 0 0 0
ada5 ONLINE 0 0 0
ada6 ONLINE 0 0 0
ada7 ONLINE 0 0 0
raidz1 UNAVAIL 0 0 0 insufficient replicas
ada0 UNAVAIL 0 0 0 cannot open
ada1 UNAVAIL 0 0 0 cannot open
ada2 UNAVAIL 0 0 0 cannot open
ada3 UNAVAIL 0 0 0 cannot open
0(offsite)#
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